Individual Calculations December 2017
 Lomaia, Diana  Total change: 55.60  Rating chartPersonal card
 Nona Gaprindashvili Cup 2017 (Open A) Tbilisi GEO 2017-11-12
RcRownchangeKK*chgGame
 2064 1833 3.50 9 1.39 40 55.60 
  Tqeshelashvili, Sopio wg2233  * GEO0.5010.424016.80 
  Davtyan, Artur f2233  * ARM0.001-0.0840-3.20 
  Nachqebia, Luka 2057 GEO0.001-0.2240-8.80 
  Bechvaia, Giorgi 1934 GEO1.0010.644025.60 
  Chan, Kim Yew 2185 MAS0.001-0.1140-4.40 
  Tevzadze, Mariam 1898 GEO1.0010.594023.60 
  Zarinfam, Arsalan f2166 IRI0.001-0.1240-4.80 
  Javakhishvili, Mariam 1874 GEO0.5010.06402.40 
  Janiashvili, Mariami 1995 GEO0.5010.21408.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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